R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'rollama'

rollama::annotation |  | annotation | HTML | source |
rollama::authentication |  | authentication | HTML | source | R code
rollama::hf-gguf |  | Hugging Face Models | HTML | source |
rollama::image-annotation |  | image-annotation | HTML | source |
rollama::structured_outputs |  | Using Structured Outputs | HTML | source |
rollama::text-embedding |  | text-embedding | HTML | source |